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0.586857 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: front, back How to use 4f2a34f676 's take on FIREBALL VCO using AD&D 1e type faces This requires hardware de-bouncing to avoid putting any UX connections on the footprint. Some options: Bourns PTL series, such as: https://www.mouser.com/ProductDetail/Bourns/PTL30-15O0-105A2?qs=fV9UsjselOEqdQiKFAm%2Fog%3D%3D (A1M, orange LED, 30mm travel, 15mm shaft ** https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15R0-103B1/3781301 (red B10K) and https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15O0-105A2/7314942 (orange A1M The first two groups should be the same, see datasheet: https://www.mouser.com/datasheet/2/54/PTL-777483.pdf (page 4) if we want them to match. We could generate CV some other way for now, such as: ** https://www.mouser.com/ProductDetail/Bourns/PTL30-15O0-105A2?qs=fV9UsjselOEqdQiKFAm%2Fog%3D%3D (A1M, orange LED, 30mm travel, 15mm shaft ** https://www.mouser.com/ProductDetail/Bourns/PTL30-15R0-103B1?qs=X8nz4ozed5glbMOCRmYKzw%3D%3D (B10K, red LED, 30mm travel, 15mm shaft https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15R0-103B1/3781301 (red B10K) and https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15O0-105A2/7314942 (orange A1M * The SPDT toggle switches Notes about component heights, swapping rotary and toggle .../Unseen Servant/Unseen Servant.kicad_sch | 1 | Conn_01x10 | Pin socket, 2.54 mm, 1x2 (see build notes The build is pretty straightforward except for mechanical assembly, and two other things: Latest commits for file Panels/10_step_seq.scad Experimenting with more panel layout } Experimenting with more panel layout ideas working_height = height - v_margin - title_font; saw_out = [output_column, bottom_row, 0]; pwm_duty = [input_column, row_2, 0]; pwm_in = [first_col, fifth_row, 0]; square_out = [third_col, third_row, 0]; fm_in = [h_margin+working_width/8, row_4, 0]; pwm_cv_lvl = [width_mm - h_margin - working_width/8, row_3, 0]; manual_2 = [left_col, row_2, 0]; triangle_out = [output_column, bottom_row, 0]; pwm_duty = [second_col, third_row, 0]; saw_out = [output_column, row_2, 0]; cv_2b_atten = [right_col, row_5, 0]; cv_in_2a = [left_col, row_2, 0]; pwm_in = [input_column - h_margin/2, row_1, 0]; left_rib_x = thickness + 9.5/2 + tolerance*2; //three knobs plus space for everything, lining things up more More work finding space for a label // internal clock signal (possibly external). Commonly called a "Baby.

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